! Started logfile: J0914+0245_X_2017_06_10_pus_uvs.log on Mon May 6 12:44:37 2019 obs J0914+0245_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0914+0245_X_2017_06_10_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.625926 visibilities/baseline/integration-bin. ! Found source: J0914+0245 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 10140 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0914+0245_X_2017_06_10_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.800483Jy sigma=0.007071 ! Fit after self-cal, rms=0.791519Jy sigma=0.006993 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7254 mas, bmaj=1.739 mas, bpa=2.393 degrees ! Estimated noise=1079.76 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157674 Jy ! Component: 100 - total flux cleaned = 0.216058 Jy ! Total flux subtracted in 100 components = 0.216058 Jy ! Clean residual min=-0.015295 max=0.048858 Jy/beam ! Clean residual mean=-0.000131 rms=0.004808 Jy/beam ! Combined flux in latest and established models = 0.216058 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.216058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.116024Jy sigma=0.001022 ! Fit after self-cal, rms=0.115660Jy sigma=0.001020 ! Inverting map ! Added new window around map position (0.2, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0476683 Jy ! Component: 100 - total flux cleaned = 0.0749746 Jy ! Total flux subtracted in 100 components = 0.0749746 Jy ! Clean residual min=-0.009209 max=0.014228 Jy/beam ! Clean residual mean=-0.000063 rms=0.002480 Jy/beam ! Combined flux in latest and established models = 0.291033 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.291033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089645Jy sigma=0.000772 ! Fit after self-cal, rms=0.087946Jy sigma=0.000759 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198273 Jy ! Component: 100 - total flux cleaned = 0.0331286 Jy ! Total flux subtracted in 100 components = 0.0331286 Jy ! Clean residual min=-0.005573 max=0.007514 Jy/beam ! Clean residual mean=-0.000032 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.324161 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.324161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081401Jy sigma=0.000694 ! Fit after self-cal, rms=0.081223Jy sigma=0.000693 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8665 mas, bmaj=1.952 mas, bpa=3.347 degrees ! Estimated noise=797.55 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154026 Jy ! Component: 100 - total flux cleaned = 0.0255237 Jy ! Component: 150 - total flux cleaned = 0.0325264 Jy ! Component: 200 - total flux cleaned = 0.0374812 Jy ! Total flux subtracted in 200 components = 0.0374812 Jy ! Clean residual min=-0.002997 max=0.004053 Jy/beam ! Clean residual mean=0.000003 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.361643 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 59 components and 0.361643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077910Jy sigma=0.000660 ! Fit after self-cal, rms=0.077821Jy sigma=0.000659 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 KP 1.00 ! LA 0.94 MK 1.02 NL 0.94 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 0.98 ! LA 0.97 MK 1.00 NL 0.96 OV 0.97 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.98 ! LA 1.00 MK 1.02 NL 0.99 OV 0.99 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.03 KP 0.99 ! LA 1.01 MK 1.01 NL 0.97 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.96 ! LA 0.96 MK 1.03 NL 0.97 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 KP 0.97 ! LA 0.98 MK 1.08 NL 1.00 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.98 KP 0.99 ! LA 1.00 MK 1.04 NL 0.98 OV 0.98 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00 KP 1.00 ! LA 0.99 MK 1.04 NL 0.96 OV 0.99 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.04 KP 0.95 ! LA 0.99 MK 0.95 NL 1.00 OV 0.98 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.06 KP 1.00 ! LA 1.03 MK 0.97 NL 0.96 OV 0.97 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.01 KP 0.96 ! LA 1.00 MK 1.00 NL 0.97 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.96 KP 0.94 ! LA 0.99 MK 1.18 NL 1.01 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.077821Jy sigma=0.000659 ! Fit after self-cal, rms=0.077272Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=1.972 mas, bpa=3.094 degrees ! Estimated noise=793.489 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.6, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384262 Jy ! Component: 100 - total flux cleaned = 0.00590521 Jy ! Component: 150 - total flux cleaned = 0.0066334 Jy ! Component: 200 - total flux cleaned = 0.00738118 Jy ! Total flux subtracted in 200 components = 0.00738118 Jy ! Clean residual min=-0.002307 max=0.002082 Jy/beam ! Clean residual mean=0.000009 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.369024 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.369024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077048Jy sigma=0.000652 ! Fit after self-cal, rms=0.077051Jy sigma=0.000652 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077051Jy sigma=0.000652 ! Fit after self-cal, rms=0.076917Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8738 mas, bmaj=1.974 mas, bpa=3.097 degrees ! Estimated noise=793.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012525 Jy ! Component: 100 - total flux cleaned = 0.0019136 Jy ! Component: 150 - total flux cleaned = 0.00238738 Jy ! Component: 200 - total flux cleaned = 0.00277612 Jy ! Total flux subtracted in 200 components = 0.00277612 Jy ! Clean residual min=-0.002170 max=0.002008 Jy/beam ! Clean residual mean=0.000004 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.3718 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.3718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076866Jy sigma=0.000648 ! Fit after self-cal, rms=0.076866Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272122 Jy ! Component: 100 - total flux cleaned = 0.000688454 Jy ! Component: 150 - total flux cleaned = 0.000973508 Jy ! Component: 200 - total flux cleaned = 0.00115512 Jy ! Total flux subtracted in 200 components = 0.00115512 Jy ! Clean residual min=-0.002066 max=0.001958 Jy/beam ! Clean residual mean=0.000004 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.372955 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.372955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076843Jy sigma=0.000648 ! Fit after self-cal, rms=0.076839Jy sigma=0.000648 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076839Jy sigma=0.000648 ! Fit after self-cal, rms=0.076866Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8741 mas, bmaj=1.974 mas, bpa=3.077 degrees ! Estimated noise=793.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127616 Jy ! Component: 100 - total flux cleaned = 0.000440469 Jy ! Component: 150 - total flux cleaned = 0.000511324 Jy ! Component: 200 - total flux cleaned = 0.000600582 Jy ! Total flux subtracted in 200 components = 0.000600582 Jy ! Clean residual min=-0.001983 max=0.001986 Jy/beam ! Clean residual mean=0.000003 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.373556 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 115 components and 0.373556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076850Jy sigma=0.000648 ! Fit after self-cal, rms=0.076848Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.50109e-06 Jy ! Component: 100 - total flux cleaned = 0.000118143 Jy ! Component: 150 - total flux cleaned = 0.000218697 Jy ! Component: 200 - total flux cleaned = 0.000257258 Jy ! Total flux subtracted in 200 components = 0.000257258 Jy ! Clean residual min=-0.001941 max=0.001959 Jy/beam ! Clean residual mean=0.000003 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.373813 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 119 components and 0.373813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076837Jy sigma=0.000647 ! Fit after self-cal, rms=0.076835Jy sigma=0.000647 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076835Jy sigma=0.000647 ! Fit after self-cal, rms=0.076845Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.089 mas, bmaj=3.22 mas, bpa=-5.051 degrees ! Estimated noise=1022.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404321 Jy ! Component: 100 - total flux cleaned = 0.000548451 Jy ! Component: 150 - total flux cleaned = 0.000614292 Jy ! Component: 200 - total flux cleaned = 0.000651409 Jy ! Total flux subtracted in 200 components = 0.000651409 Jy ! Clean residual min=-0.002152 max=0.002130 Jy/beam ! Clean residual mean=0.000007 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.374464 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 130 components and 0.374464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076840Jy sigma=0.000647 ! Fit after self-cal, rms=0.076836Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.34622e-05 Jy ! Component: 100 - total flux cleaned = 1.01209e-05 Jy ! Component: 150 - total flux cleaned = 5.74164e-05 Jy ! Component: 200 - total flux cleaned = 8.50897e-05 Jy ! Total flux subtracted in 200 components = 8.50897e-05 Jy ! Clean residual min=-0.002156 max=0.002071 Jy/beam ! Clean residual mean=0.000007 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.37455 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 135 components and 0.37455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076834Jy sigma=0.000647 ! Fit after self-cal, rms=0.076832Jy sigma=0.000647 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=1.975 mas, bpa=3.077 degrees ! Estimated noise=793.528 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8745 x 1.975 at 3.077 degrees (North through East) ! Clean map min=-0.0016921 max=0.21464 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.731 mas, bmaj=1.751 mas, bpa=2.466 degrees ! Estimated noise=1080.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.158776 Jy ! Component: 100 - total flux cleaned = 0.224692 Jy ! Component: 150 - total flux cleaned = 0.264056 Jy ! Component: 200 - total flux cleaned = 0.289709 Jy ! Total flux subtracted in 200 components = 0.289709 Jy ! Clean residual min=-0.006537 max=0.013764 Jy/beam ! Clean residual mean=-0.000055 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 0.289709 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.289709 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=1.975 mas, bpa=3.077 degrees ! Estimated noise=793.528 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255446 Jy ! Component: 100 - total flux cleaned = 0.0418216 Jy ! Component: 150 - total flux cleaned = 0.0525865 Jy ! Component: 200 - total flux cleaned = 0.0599039 Jy ! Total flux subtracted in 200 components = 0.0599039 Jy ! Clean residual min=-0.002983 max=0.005057 Jy/beam ! Clean residual mean=-0.000008 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.349613 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 54 components and 0.349613 Jy ! Inverting map ! Added new window around map position (1.2, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00545883 Jy ! Component: 100 - total flux cleaned = 0.00930452 Jy ! Component: 150 - total flux cleaned = 0.0122042 Jy ! Component: 200 - total flux cleaned = 0.0145235 Jy ! Total flux subtracted in 200 components = 0.0145235 Jy ! Clean residual min=-0.002231 max=0.002121 Jy/beam ! Clean residual mean=0.000000 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.364136 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 80 components and 0.364136 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.089 mas, bmaj=3.22 mas, bpa=-5.051 degrees ! Estimated noise=1022.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295577 Jy ! Component: 100 - total flux cleaned = 0.00497854 Jy ! Component: 150 - total flux cleaned = 0.0064861 Jy ! Component: 200 - total flux cleaned = 0.00762831 Jy ! Total flux subtracted in 200 components = 0.00762831 Jy ! Clean residual min=-0.002313 max=0.002151 Jy/beam ! Clean residual mean=0.000003 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.371764 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785263 Jy ! Component: 100 - total flux cleaned = 0.00122115 Jy ! Component: 150 - total flux cleaned = 0.00159024 Jy ! Component: 200 - total flux cleaned = 0.00190345 Jy ! Total flux subtracted in 200 components = 0.00190345 Jy ! Clean residual min=-0.002232 max=0.001982 Jy/beam ! Clean residual mean=0.000004 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.373668 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 127 components and 0.373668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=1.975 mas, bpa=3.077 degrees ! Estimated noise=793.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382812 Jy ! Component: 100 - total flux cleaned = 0.00084583 Jy ! Component: 150 - total flux cleaned = 0.000981694 Jy ! Component: 200 - total flux cleaned = 0.0010749 Jy ! Total flux subtracted in 200 components = 0.0010749 Jy ! Clean residual min=-0.001969 max=0.001849 Jy/beam ! Clean residual mean=0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.374743 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 142 components and 0.374743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076865Jy sigma=0.000648 ! Fit after self-cal, rms=0.076852Jy sigma=0.000647 wmodel J0914+0245_X_2017_06_10_pus_map.mod ! Writing 142 model components to file: J0914+0245_X_2017_06_10_pus_map.mod wobs J0914+0245_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0914+0245_X_2017_06_10_pus_uvs.fits wwins J0914+0245_X_2017_06_10_pus_map.win ! wwins: Wrote 4 windows to J0914+0245_X_2017_06_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00038536 Jy ! Component: 100 - total flux cleaned = -0.000611246 Jy ! Component: 150 - total flux cleaned = -0.000611539 Jy ! Component: 200 - total flux cleaned = -0.000583711 Jy ! Component: 250 - total flux cleaned = -0.000556799 Jy ! Component: 300 - total flux cleaned = -0.000531036 Jy ! Component: 350 - total flux cleaned = -0.000531193 Jy ! Component: 400 - total flux cleaned = -0.000579667 Jy ! Component: 450 - total flux cleaned = -0.000579339 Jy ! Component: 500 - total flux cleaned = -0.000625649 Jy ! Component: 550 - total flux cleaned = -0.000739196 Jy ! Component: 600 - total flux cleaned = -0.000784149 Jy ! Component: 650 - total flux cleaned = -0.000784509 Jy ! Component: 700 - total flux cleaned = -0.000742362 Jy ! Component: 750 - total flux cleaned = -0.000784957 Jy ! Component: 800 - total flux cleaned = -0.000784777 Jy ! Component: 850 - total flux cleaned = -0.000743564 Jy ! Component: 900 - total flux cleaned = -0.000723149 Jy ! Component: 950 - total flux cleaned = -0.000683313 Jy ! Component: 1000 - total flux cleaned = -0.000702628 Jy ! Component: 1050 - total flux cleaned = -0.000606424 Jy ! Component: 1100 - total flux cleaned = -0.000663696 Jy ! Component: 1150 - total flux cleaned = -0.000719858 Jy ! Component: 1200 - total flux cleaned = -0.000701276 Jy ! Component: 1250 - total flux cleaned = -0.000756247 Jy ! Component: 1300 - total flux cleaned = -0.000810561 Jy ! Component: 1350 - total flux cleaned = -0.000810951 Jy ! Component: 1400 - total flux cleaned = -0.000881683 Jy ! Component: 1450 - total flux cleaned = -0.000934131 Jy ! Component: 1500 - total flux cleaned = -0.00096879 Jy ! Component: 1550 - total flux cleaned = -0.000968826 Jy ! Component: 1600 - total flux cleaned = -0.00100266 Jy ! Component: 1650 - total flux cleaned = -0.00100253 Jy ! Component: 1700 - total flux cleaned = -0.000969667 Jy ! Component: 1750 - total flux cleaned = -0.000986181 Jy ! Component: 1800 - total flux cleaned = -0.000970191 Jy ! Component: 1850 - total flux cleaned = -0.00103407 Jy ! Component: 1900 - total flux cleaned = -0.00101838 Jy ! Component: 1950 - total flux cleaned = -0.00106515 Jy ! Component: 2000 - total flux cleaned = -0.00106492 Jy ! Total flux subtracted in 2048 components = -0.00103407 Jy ! Clean residual min=-0.000924 max=0.000836 Jy/beam ! Clean residual mean=-0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.373709 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 281 components and 0.373709 Jy ![Exited script file: muppet] wmap "J0914+0245_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8745 x 1.975 at 3.077 degrees (North through East) ! Clean map min=-0.0016204 max=0.21647 Jy/beam ! Writing clean map to FITS file: J0914+0245_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.216466 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289286 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.400921 0.400921 0.801843 1.60369 3.20737 6.41474 12.8295 25.659 51.3179 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.216 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8745 x 1.975 at 3.077 degrees (North through East) ! Clean map min=-0.0016204 max=0.21647 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0914+0245_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:44:39 2019